Class::Accessor::Fast - Faster, but less expandable, accessors

       Copyright 2017 Marty Pauley <marty+perl@martian.org>

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.  That means either (a) the GNU General Public License or (b) the Artistic License.

   ORIGINALAUTHOR
       Michael G Schwern <schwern@pobox.com>

       This is a faster but less expandable version of Class::Accessor.  Class::Accessor's generated accessors
       require two method calls to accomplish their task (one for the accessor, another for get() or set()).
       Class::Accessor::Fast eliminates calling set()/get() and does the access itself, resulting in a somewhat
       faster accessor.

       The downside is that you can't easily alter the behavior of your accessors, nor can your subclasses.  Of
       course, should you need this later, you can always swap out Class::Accessor::Fast for Class::Accessor.

       Read the documentation for Class::Accessor for more info.

       "EFFICIENCY" in Class::Accessor for an efficiency comparison.

       Class::Accessor::Fast - Faster, but less expandable, accessors

       Class::Accessor

perl v5.36.0                                       2023-01-22                         Class::Accessor::Fast(3pm)

         package Foo;
         use base qw(Class::Accessor::Fast);

         # The rest is the same as Class::Accessor but without set() and get().